White Oak — Quercus alba
Medium, based primarily on the characteristic grayish-brown, deeply furrowed bark with longitudinal ridges typical of mature white oak logs confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1350 lbf (Hard)
Durability
Very Durable, with exceptional resistance to rot, fungal decay, and insect attack due to closed cellular structure (tyloses)

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Grain Pattern

Straight to irregular grain with a medium to coarse coarse texture and distinct growth rings

Color & Appearance

Heartwood is a light to medium brown, often with an olive cast; sapwood is a lighter whitish-brown, darkening slightly to an amber patina upon UV exposure and aging

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable, with exceptional resistance to rot, fungal decay, and insect attack due to closed cellular structure (tyloses)

Value & Sustainability

Estimated Market Value
4 to 10 dollars per board foot depending on grade and kiln-dried status
Wood Age Estimate
Freshly cut log section estimated at 40 to 60 years based on visible growth rings
Sustainability Status
Abundant and of least concern according to the IUCN Red List; widely available with FSC certification options

Common Uses

Fine furniture, hardwood flooring, heavy construction, boat building, exterior applications, and tight cooperage (barrels)

Geographic Origin

Eastern and Central North America

Workability

Generally easy to work with hand and machine tools, though it can blunt cutters due to high silica or density; glues, stains, and finishes well, but requires pre-boring for nails and screws to prevent splitting

Finish Recommendations

Accepts a wide range of finishes including oil, polyurethane, lacquer, and shellac; water-based finishes may slightly raise the grain

Notable Features

Contains high tannin content which reacts with iron to cause staining; possesses natural tyloses that plug pores, making it water-resistant

Learn more about White Oak in the Wood Encyclopedia
Identified August 9, 2026